2220244002422 has 32 divisors (see below), whose sum is σ = 3432595682880. Its totient is φ = 1076380971520.

The previous prime is 2220244002331. The next prime is 2220244002437. The reversal of 2220244002422 is 2242004420222.

2220244002422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2220244002391 and 2220244002400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122812448 + ... + 122830524.

It is an arithmetic number, because the mean of its divisors is an integer number (107268615090).

Almost surely, 2^{2220244002422} is an apocalyptic number.

2220244002422 is a deficient number, since it is larger than the sum of its proper divisors (1212351680458).

2220244002422 is a wasteful number, since it uses less digits than its factorization.

2220244002422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27256.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2220244002422 its reverse (2242004420222), we get a palindrome (4462248422644).

The spelling of 2220244002422 in words is "two trillion, two hundred twenty billion, two hundred forty-four million, two thousand, four hundred twenty-two".